LAMMPS (24 Dec 2020) OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:94) using 1 OpenMP thread(s) per MPI task OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:94) using 1 OpenMP thread(s) per MPI task Lattice spacing in x,y,z = 3.6133156 3.6133156 3.6133156 Created orthogonal box = (0.0000000 -68.179516 0.0000000) to (34.087952 68.179516 3.6133156) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.9791390 4.9791390 3.6133156 Created 714 atoms create_atoms CPU = 0.001 seconds 714 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.9791390 4.9791390 3.6133156 Created 714 atoms create_atoms CPU = 0.000 seconds 714 atoms in group lower Displacing atoms ... System init for delete_atoms ... Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 11 41 2 2 neighbor lists, perpetual/occasional/extra = 1 1 0 (1) command delete_atoms, occasional attributes: full, newton on pair build: full/bin/atomonly stencil: full/bin/3d bin: standard (2) pair kim, perpetual attributes: full, newton off, cut 6.8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 12 atoms, new total = 1416 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:188) Neighbor list info ... update every 1 steps, delay 0 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 11 41 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 0 Per MPI rank memory allocation (min/avg/max) = 5.094 | 5.094 | 5.094 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4970.7972 0 -4970.7972 5555.5991 68 0 -4999.5447 0 -4999.5447 -2612.4015 Loop time of 3.20429 on 1 procs for 68 steps with 1416 atoms 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4970.79716792608 -4999.54001302509 -4999.54468994335 Force two-norm initial, final = 41.336124 0.23887583 Force max component initial, final = 10.743290 0.047744042 Final line search alpha, max atom move = 1.0000000 0.047744042 Iterations, force evaluations = 68 126 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 3.193 | 3.193 | 3.193 | 0.0 | 99.65 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0068741 | 0.0068741 | 0.0068741 | 0.0 | 0.21 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.00446 | | | 0.14 Nlocal: 1416.00 ave 1416 max 1416 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8413.00 ave 8413 max 8413 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 187256.0 ave 187256 max 187256 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 187256 Ave neighs/atom = 132.24294 Neighbor list builds = 0 Dangerous builds = 0 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:188) Setting up cg style minimization ... Unit style : metal Current step : 68 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.094 | 5.094 | 5.094 Mbytes Step Temp E_pair E_mol TotEng Press Volume 68 0 -4999.5447 0 -4999.5447 -2612.4015 16795.414 70 0 -4999.5786 0 -4999.5786 280.03382 16760.819 Loop time of 0.100927 on 1 procs for 2 steps with 1416 atoms 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4999.54468994336 -4999.5783898228 -4999.57856062842 Force two-norm initial, final = 47.705668 1.7808567 Force max component initial, final = 35.024738 1.7632824 Final line search alpha, max atom move = 0.00040107402 0.00070720677 Iterations, force evaluations = 2 3 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.10021 | 0.10021 | 0.10021 | 0.0 | 99.29 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.000197 | 0.000197 | 0.000197 | 0.0 | 0.20 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0005227 | | | 0.52 Nlocal: 1416.00 ave 1416 max 1416 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8377.00 ave 8377 max 8377 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 184412.0 ave 184412 max 184412 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 184412 Ave neighs/atom = 130.23446 Neighbor list builds = 0 Dangerous builds = 0 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 11 41 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard (2) compute centro/atom, occasional attributes: full, newton on pair build: full/bin/atomonly stencil: full/bin/3d bin: standard (3) compute pair/local, occasional attributes: half, newton on pair build: half/bin/atomonly/newton stencil: half/bin/3d/newton bin: standard Setting up Verlet run ... Unit style : metal Current step : 0 Time step : 0.001 Per MPI rank memory allocation (min/avg/max) = 5.232 | 5.232 | 5.232 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4999.5786 0 -4999.5786 280.03382 Loop time of 2.39979e-06 on 1 procs for 0 steps with 1416 atoms 166.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0 | 0 | 0 | 0.0 | 0.00 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0 | 0 | 0 | 0.0 | 0.00 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 2.4e-06 | | |100.00 Nlocal: 1416.00 ave 1416 max 1416 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8377.00 ave 8377 max 8377 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 184712.0 ave 184712 max 184712 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 184712 Ave neighs/atom = 130.44633 Neighbor list builds = 0 Dangerous builds = 0 Setting up Verlet run ... Unit style : metal Current step : 0 Time step : 0.001 Per MPI rank memory allocation (min/avg/max) = 5.232 | 5.232 | 5.232 Mbytes Step v_pe_metal c_particle_engsum v_lx_metal v_ly_metal v_lz_metal Press v_press_metal v_pxx_metal v_pyy_metal v_pzz_metal v_mindist_metal v_csymsum_metal 0 -4999.5786 -4999.5786 34.053836 136.35903 3.6094852 280.03382 280.03382 168.38452 670.87026 0.84668029 2.2976253 477.90755 Loop time of 2.30013e-06 on 1 procs for 0 steps with 1416 atoms 217.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0 | 0 | 0 | 0.0 | 0.00 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0 | 0 | 0 | 0.0 | 0.00 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 2.3e-06 | | |100.00 Nlocal: 1416.00 ave 1416 max 1416 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8377.00 ave 8377 max 8377 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 92356.0 ave 92356 max 92356 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 184712.0 ave 184712 max 184712 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 184712 Ave neighs/atom = 130.44633 Neighbor list builds = 0 Dangerous builds = 0 1416 -4999.57856062842 eV 2.29762533118462 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:03